Medium
5.3
An Out-of-bounds Write vulnerability in the SSR TCP proxy/optimization path in Juniper Networks...
CVE-2026-103391
First seen on SecPulse
Affected packages
| Ecosystem | Package | Affected | Fixed |
|---|---|---|---|
| Juniper Networks | Session Smart Router |
< 7.0.5 ≥ 7.1.0, < 7.1.7 ≥ 7.2.0, < 7.2.3 |
7.0.5 7.1.7 7.2.3 |
Original description The description as published by the source.
An Out-of-bounds Write vulnerability in the SSR TCP proxy/optimization path in Juniper Networks Session Smart Router allows an attacker to corrupt forwarded packet data and potentially cause a data-plane crash via a transit TCP packet with a crafted TCP option length.
Source: CVE.org (CVE Program・cvelistV5) NVD GitHub Advisory
References
- web supportportal.juniper.net
- web nvd.nist.gov
- web github.com